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| author | Dan Williams <dan.j.williams@intel.com> | 2022-02-01 13:23:14 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-02-08 22:57:30 -0800 |
| commit | 664bf115833c2d4ee717ab63f4e6e72a25c66e77 (patch) | |
| tree | 89f244ae619e768a5ba400226bc66aed2d46e618 /drivers/cxl/cxl.h | |
| parent | 54cdbf845cf719c09b45ae588cba469aabb3159c (diff) | |
| download | lwn-664bf115833c2d4ee717ab63f4e6e72a25c66e77.tar.gz lwn-664bf115833c2d4ee717ab63f4e6e72a25c66e77.zip | |
cxl/core/port: Remove @host argument for dport + decoder enumeration
Now that dport and decoder enumeration is centralized in the port
driver, the @host argument for these helpers can be made implicit. For
the root port the host is the port's uport device (ACPI0017 for
cxl_acpi), and for all other descendant ports the devm context is the
parent of @port.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Ben Widawsky <ben.widawsky@intel.com>
Link: https://lore.kernel.org/r/164375043390.484143.17617734732003230076.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl/cxl.h')
| -rw-r--r-- | drivers/cxl/cxl.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index 2b24eb56618f..89fbf49ebf98 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -313,7 +313,7 @@ struct cxl_port *devm_cxl_add_port(struct device *host, struct device *uport, resource_size_t component_reg_phys, struct cxl_port *parent_port); struct cxl_port *find_cxl_root(struct device *dev); -struct cxl_dport *devm_cxl_add_dport(struct device *host, struct cxl_port *port, +struct cxl_dport *devm_cxl_add_dport(struct cxl_port *port, struct device *dport, int port_id, resource_size_t component_reg_phys); struct cxl_decoder *to_cxl_decoder(struct device *dev); @@ -327,9 +327,9 @@ int cxl_decoder_add(struct cxl_decoder *cxld, int *target_map); int cxl_decoder_add_locked(struct cxl_decoder *cxld, int *target_map); int cxl_decoder_autoremove(struct device *host, struct cxl_decoder *cxld); struct cxl_hdm; -struct cxl_hdm *devm_cxl_setup_hdm(struct device *host, struct cxl_port *port); -int devm_cxl_enumerate_decoders(struct device *host, struct cxl_hdm *cxlhdm); -int devm_cxl_add_passthrough_decoder(struct device *host, struct cxl_port *port); +struct cxl_hdm *devm_cxl_setup_hdm(struct cxl_port *port); +int devm_cxl_enumerate_decoders(struct cxl_hdm *cxlhdm); +int devm_cxl_add_passthrough_decoder(struct cxl_port *port); extern struct bus_type cxl_bus_type; |